Objective To investigate the therapeudc effect of treating lung mbereulosis with integrated traditional Chinese and western medicine. Methods 152 patients with lung tuberculosis aging from 25 to 35 years were randomly recruited into 2 groups. Western medicine and integrated traditional Chinese and western medicine were applied to each group respectively. Observe the therapeutic effects after the treatment. Results The group treated with integrated traditional Chinese and western medicine was significantly better than the group treated with western medicine in terms of therapeutic effect speaking, with P＜0.05. Conclusion The therapy of integrated traditional Chinese and western medicine has good effect in treating lung tuberculosis.

Health literacy is the key factor that influences the public to understand health information and to make effective decision for their health and nursing. Papers on the association between health literacy and infectious dis-eases were thus retrieved from Medical Literature Database, PubMed and Nursing Database from 1999 to 2016 and the influence of health literacy on infectious diseases was analyzed, which showed that there were papers that repor-ted the knowledge and use of antibiotics, immunization for influenza and measles, sexual behavior-transmitted dis-ease and virus hepatitis with tuberculosis, malaria, hand sanitization and infectious diarrhea seldom involved, and that health literacy was associated with preventive measures.

AIM: To investigate the influence of diethylstilbestrol on metabolism and antioxidative functions in old castrated female rats in order to elucidate the physiological and pharmacological effects of estrogen therapy in climacteric. METHODS: The old female rats had been castrated, liver drug-metabolizing enzyme activities and antioxidative indexes were measured in rats treated with and without diethylstilbestrol (100 ?g?kg -1 , qd?40 d, ig). RESULTS: The activities of microsomal NADPH-Cyt C reductase, benzphetamine N-demethylase, aminopyrine N-demethylase, glutathione S-transferase, and the contents of microsomal cytochrome P450, cytochrome b_5 and homogenate glutathione remarkable decreased in the liver of castrated female rats. Meanwhile, an increase of liver malondialdehyde content was also observed. Treatment with diethylstilbestrol could reverse the changes of above indices except for cytochrome b_5. CONCLUSION: The decreased metabolism and antioxidative functions are related to the lower level of estrogen in old castrated female rats. Estrogen plays a significant role in keeping normal metabolism and antioxidative capacities of the liver.

Animals ; Female ; Hydrocarbons ; toxicity ; Kidney ; drug effects ; ultrastructure ; Liver ; drug effects ; ultrastructure ; Male ; Mice

Biomarkers ; Cerebral Hemorrhage ; etiology ; prevention & control ; Humans ; Infant, Newborn ; Protein Precursors ; Prothrombin ; Vitamin K Deficiency ; complications ; diagnosis ; Vitamin K Deficiency Bleeding ; etiology ; pathology ; prevention & control

Liver fibrosis can be caused by chronic liver injury arising from various etiological factors.The activation of the hepatic stellate cell(HSC) is the central event in liver fibrosis,the apoptosis of which was the initiating factor for the reversal process.The apoptosis of HSC is very complicated.The signaling pathways lack of enough research in regulating and controlling and activating HSC's apoptosis.The apoptosis pathways as known currently mainly include mitochondrial pathway,death receptor pathway and non-death receptor pathway.Based on these signaling pathways,selectively inducing cell death of activated HSCs is becoming the new antifibrotic treatment.This review focuses on the new progress of HSC's apoptosis signaling pathways,and summarizes the drugs that have the effect of inducing HSC apoptosis.

Objective To explore post-operative treatment and intensive care of infants with congenital heart disease(CHD).Methods Clinical data of post-operative treatment and intensive care in 264 infants with CHD were analyzed retrospectively from May.1998 to Apr.2006.Among them,256 cases underwent radical operation,and 8 cases with palliative operation.Results Sixteen cases died early.Among them,after operation,there were 8 cases with Fallot′s syndrome,2 cases with complete atrioventricular canal anomalous,3 cases with ventricular septal defect(VSD)and pulmonary hypoplasia(PH),1 case with tricuspid atresia,1 case with single ventricle,and 1 case with persistent truncus arteriosus.Causes of death include low cardiac output,acute renal failure,degree of Ⅲ atrioventricular block(AVB),lung infection,respiratory failure and arrhythmia.One case with complete pulmonary vein ectopia was discharged due to post-opertative refractory hypercapnia;1 case with atrial septal defect(ASD)and patent ductus arteriosus(PDA) died of refractory heart failure due to high pulmonary arterial pressure 1 year after operation;1 case with tetralogy of Fallot died of lung hemorrhage after radical correct operation followed by palliative outflow tract deo-ppilant operation.Of them 245 cases alive,there were 233 cases with heart function grade Ⅰ,12 cases with grade Ⅱ.Conclusion Correct management of respiratory system,systemic electrocardial care,handling with arrhthymia on time,low cardiac output and nutritional support are the important measures in improving survival rate of infants with CHD.

ObjectiveTo generate a prokaryotic expression system of series predominant epitopes (UreB322 and UreB527) of Helicobacter pylori UreB protein,and to synthesize a multiple antigenic peptide (MAP) vaccine by linking both the two epitopes with a peptide carrier (Poly-Asp-Lys),and to determine the immunogenicity and immunoprotection of the MAP vaccine.MethodsLinking primer PCR was performed to generate an enterokinase(EK) site-containing series UreB322 and UreB527 epitope encoding gene for construction of its prokaryotic expression system.The expressed target recombinant fusion protein 8 ×[rEK-UreB322-EK-UreB527-EK] was hydrolyzed with EK and then rUreB322-EK and rUreB527-EK epitope peptides were extracted using a Sephadex G-25 column.rUreB322-EK,rUreB527-EK and Poly-Asp-Lys were linked using carbodiimide method to produce a MAP vaccine (MAP-rUreB322/B527).The antigenicity and immunoreactivity of each of the two epitope peptides and MAP-rUreB322/527 were determined by ELISA and Western blot assay.An animal H.pylori strain SS1-infected model in BALB/c mice was used to detect the immunoprotection of MAP-rUreB322/527.ResultsAn octuple-repeated series UreB322-UreB527 encoding gene and its prokaryotic expression system were obtained.The yield of target fusion protein 8×[rEKUreB322-EK-rUreB527-EK] was as high as 48％ of the total bacterial proteins.EK hydrolyzed the target fusion protein completely into rUreB322-EK and rUreB527-EK peptides.The linking ratio of rUreB322-EK,rUreB527-EK and Poly-Asp-Lys was as high as 92.5％.The antibody against whole cell of H.pylori and rUreB-IgG could recognize and combine with the rUreB322-EK,rUreB527-EK or MAP-rUreB322/527.The specific serum antibody level in MAP-rUreB322/527-immunized mice was significantly higher than that in rUreB-immunized mice (P＜0.05).The immunoprotective rates(83.3％ and 91.7％ ) by immunization with50 or 100 μg MAP-rUreB322/527 in the H.pyloristrain SSI-infected mice were significantly higher that those(d1.7％ and 50.0％ ) by immunization with equal rUreB(P＜0.05).ConclusionAn gene composed for encoding a repeated series predominant epitopes of H.pylori UreB protein and its prokaryotic expression system are successfully generated in this study.MAP-rUreB322/527,the multiple antigenic peptide vaccine based on the two predominant epitopes of UreB,can noticeably increase the immunoprotection in H.py/or/infected mice.

Column chromatography on silica gel was used to study the chemical constituents of traditional Chinese medicine Siegesbeckia pubescens. The chemical structures of the separated compounds were elucidated by spectroscopic data analyses. As a result, eighteen compounds were obtained and identified as 3, 4'-dimethoxy quercetin(1), 3, 3', 4'-trimethoxy quercetin(2), 3, 3'-dimethoxy quercetin(3), 7, 3', 4'-trimethoxy luteolin(4), ursolic acid(5), 2β,19α-dihydroxyursolic acid(6), 2β-hydroxyursolic acid (7), stigmasterol-7-one(8), 5α, 8α-epidioxy-24(R)-methyl-cholesta-6, 22-diene-3β-ol(9), β-sitosterol(10), 2, 6-di(3-hydroxy-4-methoxyphenyl)-3, 7-dioxacyclo [3. 3. 0] octane (11), aurantiamide acetate (12), 3-(m-hydroxyl-p-methoxy)-N-(2'-p-hydroxyl-phenethyl)-2E-acrylamide(13), p-hydroxy benzaldehyde (14), m-hydroxy-p-methoxy benzaldehyde (15), 3, 4, 5-trimethoxybenzoic acid(16), monoethyl malonate(17), and p-hydroxylcinnamic acid(18). Among them, compounds 1-9, 11-18 were isolated from this plant for the first time.
Asteraceae ; chemistry ; Drugs, Chinese Herbal ; chemistry ; isolation & purification ; Luteolin ; chemistry ; isolation & purification ; Medicine, Chinese Traditional ; Plants, Medicinal ; Quercetin ; chemistry ; isolation & purification ; Sitosterols ; chemistry ; isolation & purification ; Triterpenes ; chemistry ; isolation & purification

Objective To observe the relationship between early lactate clearance and APACHEⅡ in critically ill patients. Methods In 121 critically ill patients,APACHE Ⅱ and lactate clearance rate were recorded. According to APACHE Ⅱ score,all patients were divided into≤10 score group, (11 ～20) score group,(21 ～30) score group and ＞ 30 score group, then compared the level of the early lactate clearance rate. The early lactate clearance rate were also compared between survival group and death group. Then the relationship between early lactate clearance and APACHE Ⅱ were analyzed. Results In( 11 ～20) score group,the early lactate clearance rate was lower than those in ≤ 10 score group, but the difference was not significant ( P ＞ 0. 05 ). The early lactate clearance rate in (21 ～ 30) score group ( 18. 35 ± 10. 01 ) % was lower than those in ( 11 ～ 20) score group (27.35 ± 10. 22) % ( t = 3.481, P ＜ 0. 01 ),in ＞ 30 score group( 11.98 ± 9. 93 )% those was lower compared with (21 ～30) score group( t = 2. 968, P ＜ 0. 01 ). In death group, APACHE Ⅱ score(28. 1 ± 6. 7 ) was higher than that in survival group ( 18. 8 ± 8. 4) ( t = 3. 030, P ＜0. 01 ), the early lactate clearance rate was lower ( t = 3. 619, P ＜ 0. 01 ). APACHE Ⅱ score correlated well with the mean level of the early lactate clearance rate ( r = - 0. 641, P ＜ 0. 01 ). Conclusion The lactate clearance rate was the good fator on evaluation of condition and prognosis in the critically ill patients.